1295038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 778562

約数列:

[1, 2, 23, 46, 47, 94, 599, 1081, 1198, 2162, 13777, 27554, 28153, 56306, 647519, 1295038]

約数ペア:

[(1, 1295038), (2, 647519), (23, 56306), (46, 28153), (47, 27554), (94, 13777), (599, 2162), (1081, 1198)]